TM 5-3805-296-23-2
0078
Table 1. 1283 Ejector Control Position Sensor Diagnostic Codes Continued.
-
078
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
Test Step 4. Test Fuse Panel Wiring
1283-08 Ejector Lever
Harness for High Resistance or
Position Sensor Abnormal
Open.
Signal Continued
1. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-3805-296-10).
2. Connect jumper wire between
terminal 2 and terminal 3
of connector CG-C15
(WP 0012, Figure 301).
3. Disconnect connector CG-C1
(WP 0012, Figure 283)
from connector W-C8
(WP 0012, Figure 282).
4. Using digital multimeter
Resistance 5.0 Ohms or Less
(WP 0540), measure resistance
Proceed to Test Step 5.
between connector CG-C1
Resistance Greater Than 5.0 Ohms
terminal 66 and terminal 67
Replace fuse panel wiring harness
(WP 0012, Figure 283).
(WP 0515).
Proceed to Test Step 11.
Test Step 5. Test Main Cab Wiring
Harness for High Resistance or
Open.
1. Remove jumper wire from
terminal 2 and terminal 3 of
connector CG-C15
(WP 0012, Figure 301).
2. Connect jumper wire between
terminal 66 and terminal 67
of connector W-C8
(WP 0012, Figure 282).
3. Disconnect connector W-C12
(WP 0012, Figure 88) from
transmission/chassis ECM.
4. Using digital multimeter
Resistance 5.0 Ohms or Less
(WP 0540), measure resistance
Replace transmission/chassis ECM
between connector W-C12
(WP 0495).
terminal 12 and terminal 14
Proceed to Test Step 11.
(WP 0012, Figure 88).
Resistance Greater Than 5.0 Ohms
Replace main cab wiring harness
(WP 0505).
Proceed to Test Step 11.
0078-11
